Career summary
Key responsibilities summary
Job Experience
01/2019 - Present
R programmer, Data Analyst
Roche Switzerland
Build system to clinical trial data analysis
- Setting-up scrum working environment
- Validation and development of clinical trials data analysis models
- Development of application for internal statisticians
- Automated tests, continous integration and continous deployment
07/2014 - 12/2018
Senior Consultant, R programmer
Deloitte Poland
fLITE - R Shiny based banking system to calculate provisions
- Software design, development, delivery and maitenance process.
- Succesful implementation in multiple banks all over the world.
- Credit risk assessment model assessment and development including lifetime Probability of Default (PD), Loss Given Default (LGD) and collateral valuation models.
- Product owner and technical lead role.
Finevare - PLSQL based banking system to calculate provisions
- Design solutions basing on business specification.
- Software testing activities.
Deloitte Analytics
- R expect in Deloitte globally. Conducting trainings for external and internal stakeholders.
- Client behavioural segmentation project for one of the biggest polish bank.
06/2013 - 02/2014
Financial Analyst
Novartis Poland
Part-time job during studies regarding automating financial reports
- Automating generation of financial reports via VBA.
- Extracting data from multiple SAP systems, combining, transforming and sending to supervisors.
07/2012 - 08/2012
Intern
PwC Poland
Intern within WEX program for Ist and IInd year students
- Short time rotation in TAX department.
- Short time rotation in Advisory department.
Education
2018 - 2019
Warsaw University of Technology
Postgraduade, Big Data
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Final grade: 6
- Crash course on major Big Data technologies including cloud (AWS), NoSQL (Cassandra, MongoDB, Hive, Pig), processing (Kafka, Spark, MapReduce) and machine learning (TensorFlow).
- Final thesis presents NLP algorithms basing on posts from stackexchange.com. Technologies used: Cassandra, Kafka, Spark, scikit-learn.
2013 - 2015
University of Warsaw
Master's degree, Econometrics and Quantitative Economics
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Final grade: 5
- One of the top students.
- Mainly Econometrics, Time Series Analysis, R programming.
- Realized standard program mostly within one year.
- Final thesis presents callibration methods of classification models and methodology to validate it on an example of credit scoring models. It has been submitted to the contest for the best master's thesis defended at my faculty.
2010 - 2013
University of Warsaw
Bachelor's degree, Econometrics and Quantitative Economics
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Final grade: 5
- One of the top students awarded by Rector's Scholarship for Outstanding Academic Achievements.
- Mainly Statistics, Econometrics, Time Series Analysis, Data Mining, VBA, STATA, R, SAS.
- Realized program summed up to 194 ECTS compared to 180 in standard program.
- Final thesis described determinants of investment in fixed assets by polish enterpreneurs based on panel data from financial statements.